[Pkg-chromium-maint] Bug#822170: chromium: HTML5 video not working in chromium 50

[Jürgen Bausa]

Package: chromium
Version: 50.0.2661.75-1~deb8u1
Severity: normal

Dear Maintainer,

after upgrading to chromium 50, HTML5 video no longer works in with hardware acceleration. On the
console, I get the following message repeated many times:

[28:30:0421/211603:ERROR:video_layer_impl.cc(369)] Not implemented reached in virtual void cc::VideoLayerImpl::AppendQuads(cc::RenderPass *, cc::AppendQuadsData *)

When disabling hardware accelaration, HTML5 video is working again. 

I get exactly the same behaviour with chrome 50.

With chromium 49 I have no problem: HTML5 video works with hardware accelaration turned on or off.

I found this problem on two systems. Both running jessie AMD64 with backport kernel 4.4 (changing to stock kernel doesnt help).
Both system have intel graphics (the one I am reporting the bug from is skylake, the other one broadwell).

Regards,

Juergen


-- System Information:
Debian Release: 8.4
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.4.0-0.bpo.1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages chromium depends on:
ii  libasound2           1.0.28-1
ii  libatk1.0-0          2.14.0-1
ii  libc6                2.19-18+deb8u4
ii  libcairo2            1.14.0-2.1+deb8u1
ii  libcups2             1.7.5-11+deb8u1
ii  libdbus-1-3          1.8.20-0+deb8u1
ii  libexpat1            2.1.0-6+deb8u1
ii  libfontconfig1       2.11.0-6.3
ii  libfreetype6         2.5.2-3+deb8u1
ii  libgcc1              1:4.9.2-10
ii  libgdk-pixbuf2.0-0   2.31.1-2+deb8u4
ii  libglib2.0-0         2.42.1-1+b1
ii  libgnome-keyring0    3.12.0-1+b1
ii  libgtk2.0-0          2.24.25-3+deb8u1
ii  libjpeg62-turbo      1:1.3.1-12
ii  libnspr4             2:4.10.7-1+deb8u1
ii  libnss3              2:3.17.2-1.1+deb8u2
ii  libpango-1.0-0       1.36.8-3
ii  libpangocairo-1.0-0  1.36.8-3
ii  libpci3              1:3.2.1-3
ii  libspeechd2          0.8-7
ii  libstdc++6           4.9.2-10
ii  libx11-6             2:1.6.2-3
ii  libxcomposite1       1:0.4.4-1
ii  libxcursor1          1:1.1.14-1+b1
ii  libxdamage1          1:1.1.4-2+b1
ii  libxext6             2:1.3.3-1
ii  libxfixes3           1:5.0.1-2+b2
ii  libxi6               2:1.7.4-1+b2
ii  libxml2              2.9.1+dfsg1-5+deb8u1
ii  libxrandr2           2:1.4.2-1+b1
ii  libxrender1          1:0.9.8-1+b1
ii  libxslt1.1           1.1.28-2+b2
ii  libxss1              1:1.2.2-1
ii  libxtst6             2:1.2.2-1+b1
ii  x11-utils            7.7+2
ii  xdg-utils            1.1.0~rc1+git20111210-7.4

chromium recommends no packages.

Versions of packages chromium suggests:
pn  chromium-inspector  <none>
pn  chromium-l10n       <none>

-- no debconf information